Forces
A push or a pull.
What is force?
The movement of an object from one place to another.
What is motion?
Forces that are equal and opposite are
What are balanced forces?
The amount of matter in an object
What is mass?
A flat line on a motion graph shows: (Think about speed)
What is no motion?
The force that pulls objects toward Earth.
What is gravity?
How can we describe speed?
What is how fast something moves?
Which forces cause motion to change?
What are unbalanced forces?
The path an object moves is its:
A. Speed
B. Direction
C. Motion
D. Force
✅ Answer: B – What is direction?
A steep line on a motion graph means: (Think about speed)
What is fast speed?
This force slows down objects when two surfaces touch.
What is friction?
What does it mean to say an object changes direction or speed?
What is a change in motion?
A book sitting on a table is an example of what kind of force (balanced or unbalanced?):
What are balanced forces?
Random DOUBLE
Identify the difference between an independent variable and a dependent variable.
Speed depends on:
What are distance and time?
What force causes a soccer ball to move when kicked?
What is an unbalanced/ contact force?
An object that is not moving is at:
What is rest?
When a tennis ball is rolling does it have balanced or unbalanced forces?
What is unbalanced forces
Which force always pulls downward?
A. Friction
B. Push
C. Gravity
D. Pull
✅ Answer: C – What is gravity?
A curved line on a graph shows:
A. No motion
B. Balanced forces
C. Changing speed
D. Fast motion
✅ Answer: C – What is changing speed?
Why is it harder to move a heavy object than a light one?
What is because it has more mass and needs more force?
What causes an object at rest to start moving?
What are unbalanced forces?
When two people play tug of war with an equal amount of force is it balanced or unbalanced?
What happens when friction increases?
A. Speed increases
B. Motion stops instantly
C. Motion slows down
D. Motion changes direction
✅ Answer: C – What is motion slows down?
What do you think happens to speed when friction decreases?
A. Speed decreases
B. Speed increases
C. Speed stops
D. Speed stays the same
✅ Answer: B – What is speed increases?